[Results of various biochemical studies in secondary bacterial pneumonia].

In patients with chronic circulatory insufficiency, chronic nonspecific diseases of respiratory system, lung malignancies, as well as in the group of patients with "other diseases" complicated by bacterial pneumonia the total protein and protein fractions, bilirubin, activity of alanine aminotransferase and of aspartate aminotransferase in the blood serum has been determined. The control group consisted of analogous groups of patient without, however, bacterial pneumonia. It has been stated that in patients with lung cancer bacterial pneumonia has been accompanied by the increased concentration of beta-globulin and the decreased concentration of gamma-globulin. In other groups of patients the lowered concentration of albumin and the increased concentration of alpha-globulin has been observed. Chronic nonspecific diseases of respiratory system were, moreover, characterized by the increased concentration of gamma-globulin. In some groups of patients with secondary bacterial pneumonias if compare with analogous++ groups of patients without pneumonia the increased bilirubin concentration and increased activity of alanine aminotransferase and/or aspartate aminotransferase remaining however within normal range has been demonstrated.